| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coeur d'Alene language | 8b Nearly Extinct | Salishan languages | crd | 4 | Yes | |||||||||
| Columbia-Moses language | 8b Nearly Extinct | Salishan languages | col | col | 40 | Yes | ||||||||
| Comox language | 8a Moribund | Salishan languages | coo | sal | coo | 400 | Yes | |||||||
| Klallam language | 9 Reawakening | Salishan languages | clm | Latin script | clm | 10 | Yes | |||||||
| Lillooet language | 8a Moribund | Salishan languages | lil | 200 | Yes |